Obrad Zelić

Obrad Zelic (Serbian Cyrillic: Oбрад Зелић) is a regular professor of parodontology and oral medicine at the University of Belgrade's Faculty of Stomatology and a guest professor at faculties in Moscow, Yerevan, Toronto, Winnipeg, Athens, and Jerusalem.

[1] He is "President of the Association of Dentists of Serbia" ( је на свечаном отварању председник конгреса и Удружења стоматолога Србије, проф.др Обрад Зелић.

1552 The head of the project dubbed "REGENERATIVE TREATMENT OF PROGRESSIVE PERIODONTITIS USING DIFFERENT ALOPLASTIC MATERIALS," on which he is working together with colleagues from Germany, Canada and the US.

He is the maker of a patent for the new anti-septic solution for healing the inflammation of the mouth cavity and gullet – Ozosept (1993) and Ozosept-Gel (1999).

[3] He headed (1989–2001) the design of and pre-clinical and clinical studies on the production of the first artificial bone made in Serbia (Aldovit-1).